I added the images and could measure it at around mag 20. Data are with the AAVSO database. Josch ----- Oorspronkelijk bericht ----- Van: "hambsch" <hambsch@telenet.be> Aan: "Taichi Kato" <tkato@kusastro.kyoto-u.ac.jp> Cc: "vsnet-alert" <vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp>, "vsnet-campaign-dn" <vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp>, "vsnet-newvar" <vsnet-newvar@ooruri.kusastro.kyoto-u.ac.jp>, "vsnet-outburst" <vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp> Verzonden: Zondag 6 maart 2022 13:01:40 Onderwerp: [vsnet-alert 26634] Re: MASTER OT J111759.87+765131.6 superoutburst I took 4 images last night and am unable to detect this target. Hence NO OUTBURST. Regards, Josch ----- Oorspronkelijk bericht ----- Van: "Taichi Kato" <tkato@kusastro.kyoto-u.ac.jp> Aan: "vsnet-alert" <vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp>, "vsnet-campaign-dn" <vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp>, "vsnet-newvar" <vsnet-newvar@ooruri.kusastro.kyoto-u.ac.jp>, "vsnet-outburst" <vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp> Verzonden: Zaterdag 5 maart 2022 00:55:10 Onderwerp: [vsnet-alert 26632] MASTER OT J111759.87+765131.6 superoutburst MASTER OT J111759.87+765131.6 superoutburst (Known SU UMa star) YYYYMMDD(UT) mag observer 20220220.6509 <150c (Yutaka Maeda) 20220224.6137 <149c (Yutaka Maeda) 20220225.6146 <157c (Yutaka Maeda) 20220226.6296 <164c (Yutaka Maeda) 20220227.6210 <163c (Yutaka Maeda) 20220303.6164 143c (Yutaka Maeda)